proposal-type-annotations
Scala.js
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proposal-type-annotations | Scala.js | |
---|---|---|
101 | 34 | |
4,093 | 4,541 | |
2.4% | 0.5% | |
4.7 | 9.0 | |
about 1 month ago | 6 days ago | |
JavaScript | Scala | |
- | Apache License 2.0 |
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proposal-type-annotations
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Bun 1.1
That proposal is not fully compatible with Typescript: https://github.com/tc39/proposal-type-annotations?tab=readme...
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Go 1.22 Release Notes
They held a meeting a few months ago so it's alive but probably still years away.
https://github.com/tc39/proposal-type-annotations/issues/184
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[AskJS] Kicking a dead horse - TS vs JS
I particularly like this thread in the TC39 types proposal. TypeScript IS a development trojan horse and locks you into the Microsoft Way of being a JS developer.
- Strong static typing, a hill I'm willing to die on...
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HTML First – Six principles for building simple, maintainable, web software
Edit: There is a proposal to extend JavaScript with type annotations, which would allow ("a reasonably large subset") of TypeScript to run directly in the browser. Yay!
https://github.com/tc39/proposal-type-annotations
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Building React Components Using Unions in TypeScript
More importantly, TypeScript typically commits to build things into itself when the proposal in JavaScript reaches Stage 3. The pattern matching proposal in JavaScript is Stage 1, but depends on many other proposals as well that may or may not need to be at Stage 3 as well for it to work. This particular proposal is interested on pattern matching on JavaScript Objects and other primitives, just like Python does with it’s native primitives. These are also dynamic types which helps in some areas, but makes it harder than others. Additionally, the JavaScript type annotations proposal needs to possibly account for this. So it’s going to be awhile. Like many years.
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Show HN: Conway's Game of Life in TypeScript's type system
this is exactly what I want from the _Types as Comments_ proposal[0] as I think it's the only way that types can feasibly become part of the language. It's hard to imagine how all of the concepts TS introduces via special syntax can be covered otherwise.
[0] https://tc39.es/proposal-type-annotations
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Why Htmx Does Not Have a Build Step
Crossing my fingers that the proposal for allowing (browser-ignored) type annotations in javascript progresses: https://tc39.es/proposal-type-annotations/
Between that, HTTP2/3 and ES modules many of the downsides for building apps with no compile step are almost completely mitigated.
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TypeScript Without Transpilation
JSDoc can get you pretty far, but it can be clumsy sometimes. There’s a [TC39 proposal](https://github.com/tc39/proposal-type-annotations) to allow types to live in JS code and be treated as comments (similar with Python types today)
- Do you think typescript will ever have native support on brosers? Or we will have only the JS type annotations?
Scala.js
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The dangers of single line regular expressions
`$` does mean end of input in Java, unless you explicitly ask for multiline mode. In the latter case it means `(?=$|\n)` if also in Unix-lines mode, and the horrible `(?=$|(?I wrote a compiler from Java regex to JavaScript RegExp, in which you'll find that particular compilation scheme [1].
[1] https://github.com/scala-js/scala-js/blob/eb160f1ef113794999...
- Typescript FP Job?
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Reconnecting with Scala. What's new?
Links: - https://dotty.epfl.ch/ - https://scala-native.org/en/stable/ - https://www.scala-js.org/ - https://typelevel.org/ - https://zio.dev/ - https://github.com/scala-native/scala-native/pull/3120 - https://github.com/lampepfl/dotty/pull/16517 - https://dotty.epfl.ch/docs/reference/experimental/index.html - https://scala-cli.virtuslab.org/ - https://scalameta.org/metals/ - https://docs.scala-lang.org/scala3/guides/migration/compatibility-intro.html - https://www.scala-lang.org/blog/2023/04/18/faster-scalajs-development-with-frontend-tooling.html - https://www.scala-lang.org/blog/2022/08/17/long-term-compatibility-plans.html
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Rust on Espressif chips – 2023 Roadmap
> Scala choices were directly dictated by JVM
Initially, yes. But Scala has evolved beyond the JVM, with Scala.js [1] being rock-solid, and Scala Native [2] under development. Neither are truly hampered by the initial JVM roots of Scala.
> Scala gives you a better horse
Weird analogy ;)
[1] https://www.scala-js.org/
- 10 years of Scala.js
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Looking for an alternative to Javascript
Have you had a look at Scala.js yet? Also see "Scala.js for JavaScript developers." and "Tour of Scala."
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Contrary to popular belief, Scala is actually a quite small and simple language
What does that have to do with language size? It also compiles to js https://www.scala-js.org/ and native https://scala-native.org/en/stable/
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Switch JS job for Scala internship?
Here's a hybrid option: Scala.js. Yes, it is about building web applications but in Scala. You can retain the HTML/CSS/JS knowledge you have but build web applications from a typesafe and powerful language: Scala
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Dropping Scala 2.11 support in Scala.js and Scala Native
The compiler crash in question affects another feature that we would like to merge for the benefit of all users, namely https://github.com/scala-js/scala-js/pull/4735. Keeping 2.11 means that testing and shipping that feature is much more difficult, even for 2.12+ users only. It's not just "to fix a compiler crash".
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Windows decide whether your computer has limited or full Internet access
TS is more in the "mixed feelings" department, imho.
I would take Scala.js anytime instead. (If I would need to do front-end ever again).
https://www.scala-js.org/
What are some alternatives?
astexplorer - A web tool to explore the ASTs generated by various parsers.
scalajs-react - Facebook's React on Scala.JS
rescript-compiler - The compiler for ReScript.
js-scala - js.scala: JavaScript as an embedded DSL in Scala
Carp - A statically typed lisp, without a GC, for real-time applications.
awesome-wasm-langs - 😎 A curated list of languages that compile directly to or have their VMs in WebAssembly
d2-playground - An online runner to play, learn, and create with D2, the modern diagram scripting language that turns text to diagrams.
sri
proposal-record-tuple - ECMAScript proposal for the Record and Tuple value types. | Stage 2: it will change!
React4s - Production ready React wrapper for Scala.js - composable lifecycle - no memoization, no macros, no implicits.
deno - A modern runtime for JavaScript and TypeScript.
Laminar - Simple, expressive, and safe UI library for Scala.js